A Distributed Control System (DCS) is a plant-wide process automation platform where control functions are distributed across multiple dedicated controllers located throughout the facility — rather than being centralized in a single unit. Each controller manages a specific section of the process, communicating with field instruments, sensors, and actuators via dedicated fieldbus networks, while a central operator station provides a unified view of the entire plant. DCS systems are designed for high availability, continuous operation, and large-scale process control — featuring redundant CPUs, power supplies, and communication networks to ensure up to 99.999% system uptime. They are the preferred automation solution for industries such as oil and gas, petrochemicals, power generation, pharmaceuticals, food and beverage, and water treatment, where uninterrupted, precise, and safe process control is critical.
TECHNICAL SPECIFICATION
- Incoming supply = 3 Phase, 4 wire & 1 Phase 2wire
- Installation = Indoor & Outdoor
- Rated Operation Voltage = 3Phase,415V ± 10% AC
- Rated Control voltage = 230V AC/24 VDC
- Rated Service Voltage = 500 V AC
- Rated Insulation Voltage = 800 V
- Fault level Bus Bar = 50kA for 1 sec
- Rated Frequency = 50Hz +/- 5%
- Rated Current = Up to 2500 Amp
- Combined Variation = ± 10%
- Dry Power Frequency
Withstand Voltage = 2.5KV
- Short Circuit Level = 50 KA
- Temperature rise = 40 oC above Ambient 45 oC
- Form of segregation = Form-3b/Form-4b
- Degree of Protection = Up to IP 54
- Metal Sheet Thickness = 1.6mm/2mm/3mm
- External Surface Protection = Epoxy Powder Polymerized at High Temperature
- Painting Thickness = more than 60 micron
- Standard Colour = Grey RAL 7035
- Bus bars = Aluminium / Copper
- Bus bar Supports = SMC / DMC / FRP
- Standard Compliance = IS 8623, IS 13947, IEC 61439
- Standard Depth of
Switchboards = 400/600 mm
- Standard Feeder Width = 400/500/600 mm
- Mounting = Floor mounted
- Door = Hinged Type at Front and rear.
- Cable Entry = top & bottom
- Name Plates = Aluminum Sheet (White Letters on Black Background)
- Control wiring & Colour
Code = 1100V PVC insulated copper wires; 1.5 sq.mm for control circuit (Grey & Black); 2.5 sq.mm for CT circuit (Red, Yellow, Blue for phase & Earth Green)
- Power terminals =BUSBAR
- Control terminals = 2.5sq. mm Clip on type
- Earthing = AL Bus will be provided.
- Routine Test = All routine tests as per the specification and relevant standards will be carried out.
- SUPPLY : Bhubaneswar, odisha ,pan india , exports & import service provider